NS7520B-1-C36 Digi International, NS7520B-1-C36 Datasheet - Page 210

• Manufacturer Part Number: NS7520B-1-C36
• Description: IC ARM MICROPROCESSOR 177BGA
• Manufacturer: Digi International
• Series: NET+ARM®r

Specifications of NS7520B-1-C36

• Applications: Network Processor
• Core Processor: ARM7
• Program Memory Type: External Program Memory
• Controller Series: -
• Ram Size: External
• Interface: EBI/EMI, Ethernet, DMA, SPI, UART
• Number Of I /o: 16
• Voltage - Supply: 1.4 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 177-LFBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1 9 8
E F E c o n f i g u r a t i o n
Table 78: Station Address Register 2 bit definition
Station Address Register 3
Address: FF80 0448
Table 79: Station Address Register 3 bit definition
D07:00
D31:16
D15:08
D07:00
Bits
Bits
15
31
30
14
R/W
N/A
R/W
R/W
Access
Access
N S 7 5 2 0 H a r d w a r e R e f e r e n c e , R e v G 9 / 2 0 0 7
29
13
28
12
OCTET5
OCTET4
Reserved
OCTET5
OCTET6
Mnemonic
Mnemonic
27
11
26
10
’h00
N/A
’h00
’h00
Reset
Reset
25
9
24
8
Reserved
Station address octet 4
Holds the fourth octet of the station address (bits 23:16).
N/A
Station address octet 5
Holds the fifth octet of the station address (bits 15:08).
Station address octet 6
Holds the sixth octet of the station address (bits 07:00).
Description
Description
23
7
22
6
21
5
20
4
OCTET6
19
3
18
2
17
1
16
0